A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5945-01-094-6343
NSN 5905-01-358-9779
NSN 6645-01-559-8314
NSN 6610-01-656-3763
NSN 6130-01-338-5278
NSN 6110-01-535-0167
NSN 5965-01-555-8007
NSN 6685-01-290-0424
NSN 7035-01-174-1029
NSN 6110-01-443-6223
NSN 5950-01-417-2136
NSN 6220-01-392-0502